John Sully
bd9ea70609
Two fixes: 1) Remove race conditions by not locking clients when async writing. 2) Don't derefence dangling pointers in lambda
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Former-commit-id: cb93752aff4c67d4475e9ed17833335716c45744
2019-10-24 23:07:02 -04:00
John Sully
1e952f28c2
Sanitizers work with GCC too
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Former-commit-id: 549cad378d9faccae0c47917d000c0cad3561351
2019-10-24 23:05:39 -04:00
John Sully
8f015eaebb
Remove the DB lock, its unnecessary
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Former-commit-id: 631f863dd89cd642e2023beabf8b31cdc84bbdff
2019-10-24 20:18:48 -04:00
John Sully
7a50cebac4
Remove unlocked KEYS command support, we will do this with snapshotting
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Former-commit-id: 4396682c07d4df3fdca01d1299ad171e310a9fc7
2019-10-24 20:18:11 -04:00
John Sully
86c1f7aaf7
Build break, ensure C99 compatibility
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Former-commit-id: ca4ee4e3e4e28e2a186ac782ab0052c56a798ed2
2019-10-23 13:38:07 -04:00
John Sully
b14b11c87c
Fix build break in TravisCI
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Former-commit-id: 2da09e07321e114faa04f84ef7a50908ecac5eea
2019-10-23 13:31:39 -04:00
John Sully
5f930a4f79
If a replica is about to be closed, don't wait on its lock (potential deadlock)
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Former-commit-id: 4986dc6da9855ba14d760a89f13ec40c8bea4baf
2019-10-23 13:20:23 -04:00
John Sully
6dc17bbe1f
processEventsWhileBlocked needs to release the lock in a safe way
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Former-commit-id: 1a70af2ae13962db038b0635cc29488019323538
2019-10-23 13:19:57 -04:00
John Sully
03769b5c17
Remove race conditions
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Former-commit-id: 5a8cb77d0df7f319809ff965a72fe46925f49289
2019-10-22 23:26:37 -04:00
John Sully
1c1260d71f
Optimize deadlock detection, fix callstack for ASM, and annotate locks
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Note: This change moves our assembly code to use the GNU Assembler because NASM seems to be incapable of emitting the necessary debug information for callstack unwinding to work.
Former-commit-id: 600fc241cfe79b9b32ac6010c6ea0c66747f0f15
2019-10-22 21:34:51 -04:00
John Sully
b84d9671ec
Implement deadlock detection
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Former-commit-id: fa797408d9c5d5f12053641144fe1a8b24f66185
2019-10-22 00:43:32 -04:00
john@csquare.ca
10561c2e57
Fix: ExpireMember does not update MVCC timestamp
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Former-commit-id: f5210a8fb0704336e9734076b52a862698820f3a
2019-10-16 12:38:15 -04:00
John Sully
ac14b6ac7d
expiremember should return the same results as expire
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Former-commit-id: 8f1295c00f27b6c89785236c5199c1623773940d
2019-10-16 12:27:04 -04:00
John Sully
eaabfd2038
Fix crash adding expire to key with a subkey expire already set
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Former-commit-id: 18a3768e07eb8c4feb4a666d95a19d97267ac381
2019-10-16 12:26:48 -04:00
eric-weaver
dab8343cde
add missing dependency
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Former-commit-id: 95e3dbc1048ba99af1b64f97b681ed1e67e2431a
2019-10-13 21:30:06 +02:00
Segmond
8c7c25a9fb
Update README.md
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Typo, focuses spelled as focusses
Former-commit-id: 40355eac3e46c6e4bb35f5cbc315a05beff291bf
2019-10-13 21:29:15 +02:00
John Sully
6b2c838e8b
Implement the lastmodified query for the OBJECT command
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Former-commit-id: 3a3b59a0543148956797ce4ad9d08095051517b9
2019-10-13 14:12:09 -04:00
John Sully
6310847d61
You are not allowed to set a subkey expire if the subkey does not exist
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Former-commit-id: 12e17cfd6e9cc1e470f26c88b58ce5831d10358f
2019-10-13 14:11:43 -04:00
John Sully
0e82cb44e5
Implement the EXPIREMEMBERAT command
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Former-commit-id: 203e341bf4427723903d8d3de03af2f0ef043a3f
2019-10-13 13:15:13 -04:00
John Sully
7b3f093dd6
Add millisecond support for EXPIREMEMBER command
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Former-commit-id: 6e6cd84ad7dc9e5763ab36668cbbf8ca6743f8d9
2019-10-13 12:57:50 -04:00
John Sully
c61b6cc8fd
Update more slave instances to use replica (Issue #75 )
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Former-commit-id: 252725d50fc9d4ff2b6e9246a36c38176d61beae
2019-10-13 12:29:20 -04:00
John Sully
d4e4b4f4d1
Update a few uses of slave to use the new replica terminology (Issue #75 )
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Former-commit-id: c15633ea9e784ef0e12e4015a75245661a8cf1b7
2019-10-13 12:12:05 -04:00
John Sully
fc97c22819
Fix an intermittent crash when replicationCron happens before slavesdb is update
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Former-commit-id: 27c9ae667e515819d5be06722722ed6ff43a3205
2019-10-13 12:04:54 -04:00
John Sully
2d0cd2c1b2
Implement TTL and PERSIST commands for subkeys. Also ensure expiremember replaces any old subkey expiries
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Former-commit-id: 16f96efbe7c6c27f2a79f5b472447407f905df15
2019-10-13 12:03:25 -04:00
John Sully
f66063aa90
Merge branch 'unstable' of https://github.com/JohnSully/redis2 into unstable
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Former-commit-id: 5787e7adc7d092efb30c83f3899e8ee6c2e7f285
2019-10-13 10:03:01 -04:00
John Sully
9fb26516d6
Fix issue #88 - don't let seperate KeyDB processes listen on the same port
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Former-commit-id: 4631119179df5cff638e9b8c51b030cef89a6c02
2019-10-13 10:02:21 -04:00
Edgard Lorraine Messias
d5236c1c76
Fixed "Provides" name in chkconfig info
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Former-commit-id: cedea7e4005ecf540c5383a7a9da04f8fabfe648
2019-10-01 13:44:58 -04:00
John Sully
5ca2fe61e1
Expire DEL command place holder
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Former-commit-id: 64aa4b80e62fac75d5b5598515585c425472c537
2019-09-30 00:01:23 -04:00
John Sully
61cc53d604
Fuzz mode is now an argument not based on the exe name
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Former-commit-id: 551a3cb1aa1c5799ec351dd2bef97adf0517b954
2019-09-30 00:00:29 -04:00
John Sully
d9a244c34c
finish up the RDB fuzz
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Former-commit-id: 0942188b0a263d4b7de013458e5a65dc2d3b206a
2019-09-28 17:38:46 -04:00
John Sully
08b353cd55
Fix double free in RDB load
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Former-commit-id: 070c4818715b56645855abb72af47c846fc63027
2019-09-28 17:38:26 -04:00
John Sully
4bf3388f4e
RDB fuzz test cases
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Former-commit-id: 6df4d294220ed914c592f3bd195ae921d6a84cde
2019-09-28 17:04:08 -04:00
John Sully
2c6fdf0f4e
RREPLAY command now takes a DB argument
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Former-commit-id: 6e1e5bd08b59f8ad4653621a6c01fcf3a76f0692
2019-09-28 14:59:44 -04:00
John Sully
b6b6bb0488
Implement left and right shift BITOP operators
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Former-commit-id: ba365298ed37a76f0a8630e0ec6c86393293aebe
2019-09-28 00:10:46 -04:00
John Sully
98197d7d99
Fix leaking stale RDBs during multimaster sync
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Former-commit-id: e1c96209510b374e644e5d7e7b6a009ed0f27c32
2019-09-27 13:17:29 -04:00
John Sully
9f3cbd580e
Fix multi master bugs: 1. we fail to create the temp file. 2. We use a master RDB as our backup even though we merged databases (and therefore it is not representitive)
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Former-commit-id: e776474f68a2824bb7d4082c41991a9a9f3a9c9d
2019-09-26 20:35:51 -04:00
John Sully
4669d4d0d0
Fix issue where AOF events are posted to the wrong event loop and not properly cleaned up
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Former-commit-id: 55324aa56a249ccbc73ffe92cac1740bfcc82ebd
2019-09-19 15:39:52 -04:00
John Sully
2912b22403
KEYS now only blocks one database
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Former-commit-id: 18d42a5c353f76533a0ccc4ded24ed089cedacc8
2019-09-12 18:51:10 -04:00
John Sully
ab48b2bfed
Fix issue where Active Replicas were commiting data to the wrong database under load
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Former-commit-id: ac595ebe371480a924d542aa62733854eb7c527a
2019-09-06 13:30:28 -04:00
John Sully
b98eed9945
Fix race condition in PUB/SUB and other async reply commands where the client can be freed before our handler is executed on the client thread. When this occurs the client pointer is dangling
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Former-commit-id: 46a78c69e718f0aeb5e62f33c59458b15b8d9bc6
2019-08-26 20:18:52 -04:00
John Sully
7b937c830b
Fix warnings on newer compilers
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Former-commit-id: 33e0b3e1c0ddc0e56a00100e202b89eeff9cff61
2019-08-14 01:03:24 -04:00
benschermel
91283ee5d7
update readme ( #71 )
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* update readme
* KeyDB must acknowledge its Redis origin and that while we have different opinions we are greatful to Antirez and Redis for the work they've done in this space.
* Update README.md
Former-commit-id: 4e9bfcf84bb6a7ed47d2eaf478fc933abfb48a2d
2019-08-06 19:25:13 -04:00
John Sully
eb6152c3cf
Optimize the new expire code
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Former-commit-id: 75c6b4c64a9c9f39654c16b1f5ff5a003d24afbc
2019-08-02 21:31:05 -04:00
John Sully
02151b9110
Fix test failures: Non active replicas are allowed to use shared int values
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Former-commit-id: 8536854266d5795c5c2bc11b8b344f20759b55af
2019-07-30 17:11:15 -04:00
John Sully
863ae63e2c
Acquire the lock for modules that don't acquire it before calling like they are supposed to
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Former-commit-id: 6016dd0f8b68ceeeb161a39a0d531a3cc52d78d8
2019-07-30 16:54:25 -04:00
John Sully
0df22ef9f6
Fix HLL corruption
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Former-commit-id: 47ef9e5cbd11dad107a68a94dfb51d192e86c84e
2019-07-29 18:08:45 -04:00
John Sully
2181eca5de
Fix crash setting expire on a key with an existing subkey expiration
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Former-commit-id: 4858fd893c8e638b0efdcd3ab2c6dc188a6dc6bd
2019-07-29 17:09:51 -04:00
John Sully
363fbbb54c
Fix crash in RediSearch
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Former-commit-id: cbe5c04a0f3b0b1886f6c88c0a2401e0e6501b3b
2019-07-29 15:08:41 -04:00
John Sully
f3aa422a3f
RREPLAY failures should be logged
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Former-commit-id: 08b6a04055e950e53f043391ec9f9a09f654b1ee
2019-07-24 22:49:30 -04:00
John Sully
f31b1fd06b
Issue #64 RREPLAY isn't binary safe. Add fix and test.
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Former-commit-id: afe66288fe9df6d8247d459e57858430f1ec7a25
2019-07-24 22:31:02 -04:00